EP 2721791 A1 20140423 - APPARATUS AND METHOD FOR RECEIVING A SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Title (en)
APPARATUS AND METHOD FOR RECEIVING A SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Title (de)
VORRICHTUNG UND VERFAHREN ZUM EMPFANGEN EINES SIGNALS IN EINEM DRAHTLOSEN KOMMUNIKATIONSSYSTEM
Title (fr)
APPAREIL ET PROCÉDÉ DE RÉCEPTION D'UN SIGNAL DANS UN SYSTÈME DE COMMUNICATION SANS FIL
Publication
Application
Priority
- KR 20110057518 A 20110614
- KR 2012000285 W 20120111
Abstract (en)
[origin: US2012320729A1] A technique for avoiding reception performance deterioration caused by a tone interference that occurs at a position carrying a pilot signal in a wireless communication system is provided. A receiving end includes an operator for converting a time-axis signal into a frequency-axis signal, an extractor for generating channel values in positions carrying pilot signals among the frequency-axis signals, a compensator for compensating for a channel value of a position at which tone interference occurs by using at least one channel value of a position at which no tone interference occurs among the channel values.
IPC 8 full level
H04L 27/26 (2006.01); H04J 11/00 (2006.01); H04L 25/02 (2006.01); H04L 25/03 (2006.01)
CPC (source: EP KR US)
H04B 1/06 (2013.01 - KR); H04B 15/00 (2013.01 - KR); H04J 11/0066 (2013.01 - EP US); H04L 25/0232 (2013.01 - EP US); H04L 25/03 (2013.01 - KR); H04L 27/26 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012320729 A1 20121220; US 9680593 B2 20170613; CA 2838325 A1 20121220; CA 2838325 C 20180327; CN 103609085 A 20140226; CN 103609085 B 20170908; EP 2721791 A1 20140423; EP 2721791 A4 20150826; EP 2721791 B1 20200603; JP 2014522620 A 20140904; KR 20120138169 A 20121224; WO 2012173321 A1 20121220
DOCDB simple family (application)
US 201213343114 A 20120104; CA 2838325 A 20120111; CN 201280029632 A 20120111; EP 12799753 A 20120111; JP 2014515706 A 20120111; KR 20110057518 A 20110614; KR 2012000285 W 20120111